1981 Jaguar XJS vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP @ 5500 RPM) has 84 more horse power than 2007 BMW 525. (215 HP @ 6500 RPM). In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 27 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 180 more torque (in Nm) than 2007 BMW 525. (251 Nm @ 2750 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 1981 Jaguar XJS | 2007 BMW 525 | |
| Make | Jaguar | BMW |
| Model | XJS | 525 |
| Year Released | 1981 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5344 cc | 2497 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 299 HP | 215 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 431 Nm | 251 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Top Speed | 240 km/hour | 240 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 7.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1707 kg | 1680 kg |
| Vehicle Length | 4880 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1270 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 2840 mm |
| Fuel Tank Capacity | 90 L | 70 L |
